Constant opentelemetry_semantic_conventions::trace::HTTP_FLAVOR [−][src]
pub const HTTP_FLAVOR: Key;
Kind of HTTP protocol used.
If net.transport is not specified, it can be assumed to be IP.TCP except if http.flavor is QUIC, in which case IP.UDP is assumed.
http.flavor` MUST be one of the following or, if none of the listed values apply, a custom value:
| Value | Description |
|---|---|
1.0 | HTTP 1.0 |
1.1 | HTTP 1.1 |
2.0 | HTTP 2 |
SPDY | SPDY protocol. |
QUIC | QUIC protocol. |